Manual for Humphrey Acuitus 5015.2552

These equipments use a sbc492 by Aaeon motherboard, and usually they shows a message like "Cmos battery Low".These motherboards use an RTC M48T86PCI with a internal lithyum battery, and just replace that component.Other problems may occur, like damaged slots, and or oxidation, but generally the 486 architecture is a huge way to work,Only clean change the memory(dimm 128 x 100mh)and enjoy.A simple way is a replacement with a new one by Intel, still easy to find in some inventorys, i have many in USA who can suply.

hope to solved

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The batery is a integrated circuit that is soldered to the Mother Board. You should disolder that circuit in order to replace it

Hi Patricia where you from??Maybe i can help you.

marcelo

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I need the same. I found in Ebay

The problem is in the mainboard, look for j conectors, and try to see if any is released.They control the step motor who can make the camera focus

Hi Mariela where you from, maybe i can help you.